Nishiumi

4.0 (1 review)

Beginner/Intermediate

Shallow Japan dive with varied marine life, sharks in season.

- Access
9m Avg Depth
18m Max Depth

About this dive site

This dive site, Nishiumi, is nestled at the southwestern tip of Ehime Prefecture, Japan, situated near the West Sea Peninsula and Aina Town. It offers both boat and beach diving opportunities, making it accessible for various preferences. While specific details on underwater navigation or historical anecdotes are not provided, its location suggests a coastal environment. Nishiumi boasts a rich diversity of marine life, including vibrant semicirculated angels, red Anthias, red-headed snapper, Keramahana snapper, rainbow runners, and various jacks. Smaller creatures like scorpionfish and different species of frogfishes are also present, appealing to macro enthusiasts. A notable highlight is the presence of Bullshead Sharks during May and June. The prime time to experience Nishiumi is during May and June when Bullshead Sharks are abundant, adding an exciting element for divers. With a maximum depth of 18 meters and an average of 9 meters, it's suitable for both scuba divers and freedivers. Snorkelers can also enjoy the shallower areas near the beach.
Diving Freediving Snorkeling

Site Ratings

Big Marine Life Very Good
Macro Marine Life Very Good
Landscape Quality Good
Water Visibility Good Viz

Plan Your Visit

sharkbeginner friendlymacro photographywide anglereef fishbeach diveboat dive

Marine Life

scorpionfishred-headed snapperred Anthiasrainbow runnerssharkvarious frogfishesKeramahana snapperBullshead Sharkssemicirculated angelsjacks

Things to Note

Difficulty:

Beginner/Intermediate

Shallow depths and access options make it suitable for various skill levels.

Current Strength:

Mild

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